please help with the underlined ones

is dissolving salt in water a physical or chemical change? when and by whom was unification campaign started in nepal? A golfer strikes a golf ball at a 35 degree angle with a vertical velocity of 25 m/s. what is the initial resultant velocity of the golf ball the moment it becomes airborn? how can education be used to create change village schools and traveling solders which is false? the ampa receptor ... which is false? the ampa receptor ... handles most fast excitatory responses to glutamate. is permeable to ca . is ionotropic is permeable to na and k . Can anyone write the equation of the graph? what type of cloud that has a thin wispy appearance, consists of ice crystals, and often precedes a warm front? an economy that is undergoing industrialization, is growing faster than developed economies, and has capital markets that usually entail greater risk is referred to as a(n) If the government levies a $5 tax per ticket on buyers of nfl game tickets, then the price paid by buyers of nfl game tickets would?. One claim made in "Letter to His Son" is that one should conduct oneself honestly and honorably at alltimes. In a one well-developed paragraph, evaluate this claim and how effectively the author proves it tobe true. In doing so, be sure to evaluate both the logic of the writer's reasoning and the relevance andsufficiency of the evidence the writer provides to support the claim. Can you find the measure of the indicated angle and type the correct code? Please remember to type in ALL CAPS with no spaces, an automobile manufacturer claims that its product will travel 1.2 km in 20 s, starting from rest. what is the magnitude of the constant acceleration required to do this? answer in units of m/s 2 . According to the passage, the House floor isA)a place where people shop for books. B)a place where kids go to play games. C)a place where teachers meet students. D)a place where government work is done. "First, all of the kids gathered in a large room made to look like the House floor. There, Jamal and the other winners said the Pledge of Allegiance and learned about the history of the Pledge. Several speakers went to the front of the room and made announcements. Then all of the kids watched and listened as the speakers debated. Some kids, who thought the day would be less educational, said the debate was monotonous. Jamal, however, enjoyed this exchange of words mostly because one day he wanted to be a great debater. To him, this was one of the best moments of the day. " based on chapter 1 of a wrinkle in time what is the best description o how long did your addition of the acid mixture take? how much ethanol did you use for the recrystallization? what did your nitroacetanilide crystals look like? how long did you dry the final solid before taking the mass and melting point? If the plants grew 12 mm one season, how much rain fell? new employees at jarvis company cannot participate in the group term life insurance plan until they have worked at the company for three months. this initial period before a new employee can participate is called a(n) A seamstress usually sews 55 pieces per day. on a certain day, she sews 77 pieces. what is the percent increase in the number of pieces she sews on that day? The first step in conducting an STP analysis isA) dividing the marketplace into subgroups.B) repositioning existing segments.C) generating a sum of segments.D) targeting potential segments. Which object will have the smallest change in motion when an equal force is applied?8 kg circle 6 kg square 4 kg triangle 5 kg rectangle